Hank Greenberg Elmer Flick Signed Postcards; great pair of postcards signed by the baseball Hall of Famers; includes Hank Greenberg on a 3x5 index card, signed in black fiber-tip marker, nice signature in the center of the card, JSA Basic Cert #K92338; also includes an Elmer Flick signed 3x5 postcard, its slightly more difficult to make out the writing as this card was signed when Flick was in his later years, but legible words include '1966 In Baseball Hall of Fame', when he was actually inducted in 1963, signed in blue ballpoint pen, his signature is still nice and clear, JSA Basic Cert K92340.